Fabtech spring bushing offered alongside components intended for a 4-inch suspension system that aims to deliver desired ride height and quality with straightforward installation. The broader 4 in. system description notes bolt-on front spindles plus rear blocks, U-bolts and shocks for a complete setup. Features referenced include extended-length steering knuckles, rear block and U-bolt kit options, and an emphasis on easier installation where applicable.
Fabtech Ford F250/350 Rear Leaf Spring Bushing - FTS42000